<template>
  <div class="backtop">
    返回顶部
    <el-backtop target=".page-component__scroll .el-scrollbar__wrap" :bottom="100">
      <div>
        UP
      </div>
    </el-backtop>
  </div>
</template>

<script>
export default {
  name: ''
}
</script>
<style scoped>
  .backtop div {
    height: 100%;
    width: 100%;
    background-color: #f2f5f6;
    box-shadow: 0 0 6px rgba(0,0,0, .12);
    text-align: center;
    line-height: 40px;
    color: #1989fa;
  }
</style>
